Spherical Type · 70KN · ISO9001
10-1000kv High Voltage Strain Polymer Suspension Composite Tension Insulator
US$ 20-30
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Model
Rated
Votage
Specified
Mechanical Load
Structure
Height
Minimum Dry Arc Distance
Minimum
Creepage Distance
Lightning Impulse
Withstand Voltage
Wet Power Frequency
Withstand Voltage
(KV)
(KN)
(mm)
(mm)
(mm)
≥(kV)
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Good Service"Good Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Start Order Contact Now
70KN · ISO9001 · Red
24kv Disc Suspension Type Mv Guy Strain Insulator
US$ 5-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Place of Origin:Wenzhou Zhejiang China
Brand Name: SHENGSU
Model Number: Suspension insulator
Color: Grey, Red or as Required
Insulators are widely used in overhead transmission lines to provide mechanical support and electrical protection, as well as in distribution lines and substations. Silic
Trough Type · B Type Insulator · ISO9001
Porcelain Strain Insulator Stay Insulator
US$ 0.5-1.5
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Company introduction
Liling Huaxin Insulator Technology Co., Ltd was established in 1985, which is
engaged in manufacturing insulators with voltage from 10kV to 1,100kV, and
research & develop, design, production and sales of insulators. Factory covers an
area of 350,000 suqare meters on which t
- Liling Sky Bali Industrial Co., Ltd.
-
- Hunan, China
- Contact Now
ISO9001 · Strain Insulator · Electrical Installation
Glazed Anti-Pollution Weatherproof High Insulation Porcelain Spool Guy Line Strain Insulator
US$ 0.5-1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description Factory Direct ANSI 54 Series Porcelain Stay Insulator Overhead Line Hardware Factory direct ANSI 54 series porcelain stay insulator with ISO9001 & ANSI C29.5 standard, this low voltage overhead line hardware is made of sintered anti-corrosion brown glaze porcelain (white glaze o
- Hebei Donzon Cable Manufacturing Co., Ltd
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Electrical Installation · 160KN · ISO9001
123kv Clevis & Clevis Composite Polymer Electric Suspension Strain Insulator
US$ 30-40
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
123kV Clevis & Clevis Composite Polymer Electric Suspension Strain Insulator
Technology characteristics
Corrosive Resistance Fiberglass Core
Excellent resistance to high temperature, stress corrosive & acid attack
Better damping Performance
High tensile strength (>1200Mpa)
Excellent creep re
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Great Customer Service"Great Customer Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Start Order Contact Now
ISO9001 · High-voltage · Trough Type
Source Manufacturer ANSI 54-4 Low Voltage Porcelain Stay Strain Insulator for Transmission Line
US$ 0.8-1.2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Source Manufacturer ANSI 54-4 Low Voltage Porcelain Stay Strain Insulator for Transmission Line
Porcelain strain insulator is a key component used in overhead power line guy-wire systems that serves a dual purpose: bearing mechanical tension and providing electrical isolation. It is typica
- Jiangxi Baolifeng Electric Co., Ltd
-
- Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
Trough Type · 160KN · ISO9001
High-Quality ANSI Strain Insulators for 54-4 Power Lines
US$ 11
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introducing The Composite Insulators, a product that exemplifies innovation and quality in power line solutions.
Our Composite Insulators are meticulously designed to meet and exceed the most recent standards and specifications, ensuring peak performance and reliability
- ORIENT ELECTRIC INTERNATIONAL GROUP ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
ISO9001 · Trough Type · Insulation
High-Quality ANSI 54-3 Strain Stay Porcelain Ceramic Insulator
US$ 0.4-0.9
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description ANSI 54-3 High Voltage Porcelain Stay Insulator for Transmission Line Porcelain Insulator Test Report Technical Stay insulator is a kind of auxiliary equipment used in power transmission and distribution lines, mainly used to withstand the tension of the wire at the ground line,
- Shandong Weichite Electric Power Technology ...
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
High-voltage · Red · A Type Insulator
High-Voltage High-Temperature Ruily Carton /Wooden Case Strain Guy Epoxy Resin Insulator
US$ 15-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PREMIUM SILICONE RUBBER COMPOSITE SUSPENSION INSULATOR Our composite suspension insulators are engineered with advanced silicone rubber material, delivering superior performance for high-voltage power transmission systems. These polymer insulators feature exceptional hydrophobici
- Zhejiang Ruili Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
ISO9001 · Insulation · B Type Insulator
ANSI 54 Series Porcelain Strain Insulator for Distribution Lines
US$ 0.65
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Jiangxi Minocheng Electrical Equipment Co., Ltd. serves as the exclusive export entity for Suzhou Ajian Electric Porcelain Co., Ltd., undertaking all of the factory's overseas sales. Drawing on nearly 30 years of the factory's manufacturing expertise, we conduct in-house R&D, production and global s
-
What types of Strain Insulators are most effective for electrical systems?
The most effective types of Strain Insulators are ceramic, glass, and polymer Strain Insulators. These Strain Insulators prevent leakage current and are crucial for ensuring safety and efficiency. As a professional in the electrical industry, consider sourcing them wholesale for price advantages while maintaining quality. Whether you want factory-direct options or OEM components, feel free to reach out for custom inquiries.
-
How do I choose the right Strain Insulator for my project?
Choosing the right Strain Insulator involves understanding your project's voltage requirements, environmental conditions, and installation method. Always look for distributors that offer guidance on trends in the market. By focusing on various options like custom designs, you'll find the ideal Strain Insulator that won't break the bank. Get quotes from multiple sources to ensure you’re making the best financial decision!
-
Are there delivery options for bulk orders of Strain Insulators?
Yes, many suppliers offer flexible delivery options for bulk orders of Strain Insulators. It's a good idea to discuss your specific needs with a distributor who focuses on large-volume sales. Prioritize those who can guarantee speedy shipping along with competitive pricing. For maximum efficiency, always inquire about their top-rated products and guidelines on bulk pricing.
Electrical Installation · Spherical Type · ISO9001
ANSI 54-3 Porcelain Guy Strain Insulator
US$ 3-5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
The guy strain insulator is an insulating device installed on the stay wires of power or communication towers, designed to prevent electrification of the stay wire while bearing tension to ensure line safety and stable operation.
Stay insulators
ANSI Class
54-1
54-2
- Jiangxi QOCI Electric CO.,LTD.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Driving · Electrical Installation · 210KN
High Tension End Strain Electric Fence Egg Insulator
US$ 1.5-5
/ Piece
15 Pieces (MOQ)
15 Pieces (MOQ)
Brown Insulator Product Properties
Material
85Al203
90Al203
95Al203
99Al203
Al203
85%
90%
95%
99.30%
Fe2O3
≤1.0
≤0.5
≤0.5
≤0.3
Desnsity:g/cm3
3.4
3.5
3.6
3.85
Vickers Hardness
≥8.6
≥8.8
9
9
Water Absorption:%
≤0.2
≤0.1
≤0.085
≤0.01
Refract
Porcelain · High-temperature · Bushing Insulator
Porcelain Strain Insulator with Heavy Duty Use for Power Towers
US$ 3-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Porcelain insulators are widely used in power transmission and distribution systems, high-voltage cables, substations, railway power systems, wind power generation and other fields.
They meet the high demand for insulation, durability and stability in industrial scenarios and
High-voltage · ISO9001 · A Type Insulator
45kN ANSI Standard Stay /Strain Insulator 54-1 for Overhead Line
US$ 0.4
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
45KN ANSI standard stay /strain insulator 54-1 for overhead line
§ High Quality insulator-Annual production of various types of insulators 3 million pieces.
§ Factory was established in 1998, continuous technical development and improvement, technology and process
- Jiangxi Xinghai Electric Porcelain ...
-
- Jiangxi, China
- Start Order Contact Now
ISO9001 · High-voltage · Composite Polymer
11kv Suspension Composite Insulator Polymer Polymeric Synthetic Silicon Strain
300 Pieces (MOQ)
*In comply with IEC/NEMA/BS etc standard
*Mechanical bending strength range from 70KN to 100KN
*Advise Model No or supply drawing when enquire
*Synthetic insulator, composite insulator, suspension insulator
- Fuzhou Colmate Electric Co., Ltd.
-
- Fujian, China
- Contact Now
100KN · Insulation · ISO9001
High-Strength 100kN Fiberglass Strain Disc for Electrical Insulator Applications
US$ 8.09-8.19
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
high voltage suspension 100 kn electrical glass insulator U100BLP glass insulators Key Features Product name: Glass insulator Model number: U100BP Material: fiberglass Application: high voltage Rated voltage: 33kV Product name: high voltage insulator Brand name: Huayao Usage: Transmission lines Appl
- Jiangxi Huayao Electric Co., Ltd.
-
- Jiangxi, China
- Start Order Contact Now
High-voltage · ISO9001 · A Type Insulator
Disc Good-Material 10kv/12/20/24kv Polymer Composite Strain Insulator
US$ 4.78-4.99
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Application: Provide mechanical load and insulation
Color: Red, Brown, Gray or Customer's requirement
Standard: IEC, GB, BS, ANSI, AS or Customer's requirement
Tube: Fiber glass core
Technical Drawings
Technical Parameter
Rated
System
Voltage
(kV)
Type
Section
Length
(mm)
Arcing
D
- SAA GRID TECHNOLOGY CO., LTD
-
- Hebei, China
- Contact Now
Composite Polymer · High-temperature · Post Insulator
24kv High Performance Composite Polymer Ball and Socket Suspension Strain Insulator
US$ 5-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description POLYMER COMPOSITE INSULATORS This superior electrical component provides consistent insulation and mechanical support for both transmission and distribution lines. Crafted from robust porcelain, glass, or composite polymer, this insulator effectively isolates electrical conductor
- Yangzhou M. T. New Energy & Lighting Group Co., ...
-
- Jiangsu, China
- Contact Now
Electrical Installation · Porcelain · ISO9001
Brown ED-2b Porcelain Ceramic Guy Strain Insulator 0.6kv Low Voltage Shackle Insulator
US$ 0.5-3
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
1. Technical Specifications & Key Parameter
Parameter
Unit
Value
Main Dimensions
Height (H)
mm
75
Diameter (D)
mm
80
Bore Diameter / Inner Diameter (d)
mm
75
Mounting Hole Diameter (d1)
mm
42
Pin Hole Diameter (d2)
mm
20
Corner Radius (R)
mm
10
Mechanical Properties
- Hunan Hualian Torch Porcelain Insulator & ...
-
- Hunan, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
White · Trough Type · A Type Insulator
ANSI 54-3 Stay Porcelain Guy Insulator ISO9001/TUV Certified Low Voltage Application 11kv Rated 90kN Tensile Strength High
US$ 2
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
ANSI 54-3 Stay Porcelain Guy Insulator ISO9001/TUV Certified Low Voltage Application 11KV Rated 90KN Tensile Strength High
Product Description
The ANSI 54-3 guy stay insulator is a standardized porcelain strain insulator fully compliant with ANSI C29.4 industry standards, also widely named ANSI 54
- Jiangxi Huayoo Insulator Co., Ltd
-
- Jiangxi, China
- Start Order Contact Now
70KN · ISO9001 · Red
High Voltage Porcelain Insulator with 44kN Surge Protector Capability Surge Resistance for Electrical Systems
US$ 1.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Type:Porcelain Insulator
Material:Porcelain
Application:High Voltage
Tensile Strength:44KN~89KN
Supply Ability
Supply Ability
A robust production capacity of 5000 pieces per month ensures a steady supply to meet your demands.
Packaging & Delivery
Packaging Details
- Simeng Electrical Tech. Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
40KN · A Type Insulator · ISO9001
High-Quality ANSI 54-2 Porcelain Stay Insulators for Reliable Electrical Performance
US$ 0.4-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
FAQ
1.Q:What's your main products?
A: We provide professional Transformer Accessories and Insulation Materials with 15 years experience.
2.Q Why chooses us?
A: Well experienced in our field. Our staff of engineers offers high-valued design guidance to
assure product performance and efficie
- Pingxiang Risheng Electric Porcelain Co., Ltd
-
- Jiangxi, China
- Start Order Contact Now
ISO9001 · Strain Insulator · Electrical Installation
Weather Resistant Composite Rod Suspension Insulator High Voltage Line Fitting
US$ 3-10
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description Composite Suspension Insulator Composite suspension insulator is widely used in overhead high-voltage power transmission lines for electrical insulation and mechanical load bearing. It consists of FRP core rod, silicone rubber sheds and metal end fittings. The silicone rubber hou
- Hebei Donzon Cable Manufacturing Co., Ltd
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Porcelain · High-temperature · Strain Insulator
Durable Electrical Porcelain Insulator, Electrical Power Fitting for Outdoor Utility Application with SGS Approved
US$ 2.65-9.89
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification Model Applicable Voltage Max Diameter (mm) Height (mm) Leakage Distance (mm) Mechanical Tensile Strength (kN) Low-Frequency Dry Flashover Voltage (kV) Low-Frequency Wet Flashover Voltage (kV) Net Weight (kg) Core Application ANSI 54-1 ≤11kV 64 89 40 43 30 15 0.45-0.50 Low/medium voltag
- Jiangxi Suneng Electric Co., Ltd.
-
- Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Strain Insulator · High-voltage · Porcelain
Efficient 89kN Insulator for Green Power System Applications
US$ 0.32-0.49
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Dear customers,
If you have any other questions, please feel free to contact us.
Product Description
Detailed Photos
Stay insulators
ANSI Class
Gy3
Gy4
Gy45
Gy70
Gy90
54-1
54-2
54-3
54-4
Dimensions
Height
mm
216
280
90
146
172
89
108
140
172
Creepage distance
Strain Insulator · Composite Polymer · A Type Insulator
Durable High Quality Polymer Insulator for Electrical Systems
US$ 8.2-15.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Detailed Photos
Product Parameters
Item Code
Rated Voltage KV(rms)
MCOV
KV(rms)
DC 1mA
Referenc e voltage (kV)
≥
Current impulse Residual Voltage
Long impulse current 2000μS
(A)
High current impulse withstand (kA)
0.75
DC Senate Reference voltage Maximum Leakage Stre
ISO9001 · B Type Insulator · Red
China Origin High Voltage Overhead Transmission Line Polymer Insulator
US$ 1-15
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Composite insulators for electrified railways
Composite insulators for electrified railways have compact structure, strong integrity, good anti-fouling ability, light weight, small size, good internal and external insulation performance, high mechanical strength, and no need for regular cleaning
- Zhejiang Haivo Electrical Co., Ltd.
-
5(4.7)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Start Order Contact Now
B Type Insulator · Strain Insulator · Insulation
35kv Socket Ball Ended Fittings Tension Insulator
US$ 9.48-9.87
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Application for Suspension Insulators
Composite tension insulators are often used in overhead power line, working as devices to provide insulation in
between conductor and transmission poles, with the help of hardware fittings.
Composite Insulator
Feature
· High mechanical strengt
ISO9001 · A Type Insulator · 70KN
Disc Suspension Fog Type Toughened Glass Insulator
US$ 5-15
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
* In comply with ANSI, IEC, BS, AS etc standard;
* Glass material
* Advise Model No or supply drawing when enquire;
* High quality with cheap price
LXHP-300 pollution-resistent suspension glass insulator technical parameters
General code
U300BP/195H
U300BP/195H
U300BP
- Victory Electric Power Equipment Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
CCC · Insulation · ISO9001
N95-4 High Voltage Pin Type Porcelain Polymer Insulator
US$ 0.5-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
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Product Description
Insulators are a special insulation control that can play an important role in overhead transmission lines. In the early years, insulators were mostly used for te
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